Have you been actively volunteering with a non-profit organization? Skills-based volunteering (SBV) is a great way to fill an employment gap or supplement your work history when you're trying to change careers. Please list any volunteer work you've done that’s relevant to your current job goals in chronological order, beginning with your most recent work. If you're new to the workforce, include any campus activities or clubs in which you were active.

If you've been in the workforce for over 15 years, chances are you have a few positions that got left out of the previous section. Before you get started writing the perfect resume, make a list of the job titles you held, the names of each employer, the locations where you worked, and your dates of employment for these roles. While the dates will likely not get used in your resume, it's good to have a clear record of your earlier experiences for the writer.